They say the sky is the limit. This applies to everything one does. It has both a material use and a spiritual use in Vishista-advaita. Materially keepieeng all ones options for actions always open with no doors closed aids survival, and especially survival in liberty. No jobs are too menial. It all goes to make up the experience of life.
Spiritually, immersing oneself in Creation has the same effect. One builds up the spiritual experience to know God and how to relate to God. One discovers the highest of all secrets, namely the Self (Brahman).